id = 1849
title = "Problems with building riscv Linux using qemu on wsl2"
state = "closed"
created_at = "2023-08-27T13:43:24.401Z"
closed_at = "2023-08-28T02:39:07.234Z"
labels = []
url = "https://gitlab.com/qemu-project/qemu/-/issues/1849"
host-os = "microsoft-standard-WSL2"
host-arch = "n/a"
qemu-version = "7.0.0"
guest-os = "n/a"
guest-arch = "n/a"
description = """execute:

`qemu-system-riscv64 -M virt -m 256M -nographic -kernel /home/ysc/test/linux-6.1.46/arch/riscv/boot/Image -drive file=rootfs.img,format=raw,id=hd0 -device virtio-blk-device,drive=hd0 -append "root=/dev/vda rw console=ttyS0"`

**appear:**

OpenSBI

/ \\_\\_ \\\\ / **_| \\_ \\_ | | | | | \\_\\_ \\__\\_ \\_ \\_\\_ | (_**\\_ | |_) || | | | | | '\\_ \\\\ / \\_ \\\\ '\\_ \\\\ \\__\\_ | \\_ \\< | | | |\\*\\*| | |_) | \\_\\_/ | | |) | |) || | \\_\\_**/| .**/ \\_\\*\\*|_| |_|**_/|\\___\\_/_**| | | |\\_|

Platform Name : riscv-virtio,qemu

Platform Features : medeleg Platform HART Count : 1

Platform IPI Device : aclint-mswi

Platform Timer Device : aclint-mtimer @ 10000000Hz

Platform Console Device : uart8250 Platform HSM Device : ---

Platform Reboot Device : sifive_test Platform Shutdown Device : sifive_test

Firmware Base : 0x80000000

Firmware Size : 252 KB

Runtime SBI Version : 0.3

Domain0 Name : root

Domain0 Boot HART : 0

Domain0 HARTs : 0\\*

Domain0 Region00 : 0x0000000002000000-0x000000000200ffff (I)

Domain0 Region01 : 0x0000000080000000-0x000000008003ffff ()

Domain0 Region02 : 0x0000000000000000-0xffffffffffffffff (R,W,X)

Domain0 Next Address : 0x0000000080200000 Domain0 Next Arg1 : 0x000000008f000000

Domain0 Next Mode : S-mode Domain0 SysReset : yes

Boot HART ID : 0

Boot HART Domain : root

Boot HART ISA : rv64imafdcsuh

Boot HART Features : scounteren,mcounteren,time

Boot HART PMP Count : 16

Boot HART PMP Granularity : 4

Boot HART PMP Address Bits: 54

Boot HART MHPM Count : 0

Boot HART MIDELEG : 0x0000000000001666

Boot HART MEDELEG : 0x0000000000f0b509

When I run qemu, it's stuck here"""
reproduce = """1. Build the kernel file using Linux-6.1.46
2. Use busbox to build rootfs
3. run qemu"""
additional = "n/a"